a. Construct a 95% confidence interval to estimate of the percentage of yellow peas. b. It was expected that 25% of the offspring peas would be yellow. Given that the percentage of offspring yellow peas is not 25%, do the results contradict expectations? a. Construct a 95% confidence interval. Express the percentages in decimal form. ]
a. Construct a 95% confidence interval to estimate of the percentage of yellow peas. b. It was expected that 25% of the offspring peas would be yellow. Given that the percentage of offspring yellow peas is not 25%, do the results contradict expectations? a. Construct a 95% confidence interval. Express the percentages in decimal form. ]
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![**Genetic Experiment with Peas**
In a genetic experiment with peas, one sample of offspring was analyzed. The sample consisted of 415 green peas and 163 yellow peas.
**Tasks:**
**a. Construct a 95% Confidence Interval**
- Calculate a 95% confidence interval to estimate the percentage of yellow peas.
- Express the percentages in decimal form.
- Two input boxes are provided to fill in the lower and upper bounds of the interval.
- Remember to round your answers to three decimal places as needed.
\[ \text{Lower bound} \, < \, p \, < \, \text{Upper bound} \]
**b. Analysis of Expectations**
- Given that it was expected for 25% of the offspring peas to be yellow, determine if the results contradict this expectation.
- Options:
- Yes, the confidence interval does not include 0.25, indicating that the true percentage could not equal 25%.
- No, the confidence interval includes 0.25, indicating that the true percentage could easily equal 25%.
*Select the appropriate response based on your confidence interval calculations.*
**Notes:**
- The sample was analyzed, expecting that 25% of the offspring peas would be yellow. The purpose of this analysis is to verify the outcomes against the expectations.
- Confidence intervals offer a range of values that are plausible for the parameter being estimated, helping to determine if observed data aligns with theoretical predictions.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F23157fb6-2442-47a5-a201-c815d86cbc5c%2Fa4198cad-abc3-4323-8b72-1a797a22278d%2Fz6tmzzj_processed.png&w=3840&q=75)
Transcribed Image Text:**Genetic Experiment with Peas**
In a genetic experiment with peas, one sample of offspring was analyzed. The sample consisted of 415 green peas and 163 yellow peas.
**Tasks:**
**a. Construct a 95% Confidence Interval**
- Calculate a 95% confidence interval to estimate the percentage of yellow peas.
- Express the percentages in decimal form.
- Two input boxes are provided to fill in the lower and upper bounds of the interval.
- Remember to round your answers to three decimal places as needed.
\[ \text{Lower bound} \, < \, p \, < \, \text{Upper bound} \]
**b. Analysis of Expectations**
- Given that it was expected for 25% of the offspring peas to be yellow, determine if the results contradict this expectation.
- Options:
- Yes, the confidence interval does not include 0.25, indicating that the true percentage could not equal 25%.
- No, the confidence interval includes 0.25, indicating that the true percentage could easily equal 25%.
*Select the appropriate response based on your confidence interval calculations.*
**Notes:**
- The sample was analyzed, expecting that 25% of the offspring peas would be yellow. The purpose of this analysis is to verify the outcomes against the expectations.
- Confidence intervals offer a range of values that are plausible for the parameter being estimated, helping to determine if observed data aligns with theoretical predictions.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman

Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman